$484+ Cheap flights from Buffalo (BUF) to Copenhagen (CPH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
Oct 16 — Oct 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Buffalo to Copenhagen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Copenhagen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to CopenhagenExplore the most affordable flight options available from Buffalo to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Buffalo to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This Ticket deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am -
1 stop17h 45m
Tue 10/69:00 am -
1 stop15h 56m
Deal found 9/13![Multiple Airlines logo]()
$710
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:56 pm -
2 stops17h 39m
Thu 11/56:30 am -
2 stops22h 07m
Deal found 9/14![American Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:55 pm -
1 stop28h 50m
Tue 10/69:00 am -
1 stop19h 59m
Deal found 9/13![Delta logo]()
$733
This KLM deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
1 stop17h 45m
Sun 10/189:00 am -
1 stop12h 11m
Deal found 9/13![Multiple Airlines logo]()
$756
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:02 pm -
2 stops17h 43m
Sun 10/189:00 am -
1 stop20h 59m
Deal found 9/13![Delta logo]()
$761
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:35 am -
2 stops17h 30m
Thu 11/57:15 am -
3 stops19h 21m
Deal found 9/14![Multiple Airlines logo]()
$784
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:20 am -
1 stop13h 25m
Sun 10/258:00 am -
2 stops32h 16m
Deal found 9/15![Delta logo]()
$789
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:59 pm -
2 stops36h 11m
Sun 10/252:15 pm -
2 stops24h 39m
Deal found 9/15![United Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:05 pm -
2 stops14h 50m
Sun 10/186:20 am -
2 stops23h 30m
Deal found 9/13![United Airlines logo]()
$809
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am -
1 stop18h 10m
Fri 12/111:00 pm -
1 stop17h 15m
Deal found 9/15![Scandinavian Airlines logo]()
$998
Best flights from Buffalo to CopenhagenDiscover carefully curated flight deals from Buffalo to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Buffalo to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This KLM deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
1 stop17h 45m
Sun 10/189:00 am -
1 stop12h 11m
Deal found 9/13![Multiple Airlines logo]()
$756
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:02 pm -
2 stops17h 43m
Sun 10/189:00 am -
1 stop20h 59m
Deal found 9/13![Delta logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:59 pm -
2 stops36h 11m
Sun 10/252:15 pm -
2 stops24h 39m
Deal found 9/15![United Airlines logo]()
$807
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am -
1 stop18h 10m
Fri 12/111:00 pm -
1 stop17h 15m
Deal found 9/15![Scandinavian Airlines logo]()
$998
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:20 am -
1 stop13h 25m
Sun 10/258:00 am -
2 stops32h 16m
Deal found 9/15![Delta logo]()
$789
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:05 pm -
2 stops14h 50m
Sun 10/186:20 am -
2 stops23h 30m
Deal found 9/13![United Airlines logo]()
$809
Last-minute flights from Buffalo to CopenhagenDiscover last-minute flight deals from Buffalo to Copenhagen. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Copenhagen. Data last updated September 16, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:00 am -
1 stop17h 45m
Tue 10/69:00 am -
1 stop15h 56m
Deal found 9/13![Multiple Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:55 pm -
1 stop28h 50m
Tue 10/69:00 am -
1 stop19h 59m
Deal found 9/13![Delta logo]()
$733
This KLM deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
1 stop17h 45m
Sun 10/189:00 am -
1 stop12h 11m
Deal found 9/13![Multiple Airlines logo]()
$756
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:02 pm -
2 stops17h 43m
Sun 10/189:00 am -
1 stop20h 59m
Deal found 9/13![Delta logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:05 pm -
2 stops14h 50m
Sun 10/186:20 am -
2 stops23h 30m
Deal found 9/13![United Airlines logo]()
$809
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:20 am -
1 stop13h 25m
Sun 10/258:00 am -
2 stops32h 16m
Deal found 9/15![Delta logo]()
$789
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:59 pm -
2 stops36h 11m
Sun 10/252:15 pm -
2 stops24h 39m
Deal found 9/15![United Airlines logo]()
$807
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:56 pm -
2 stops17h 39m
Thu 11/56:30 am -
2 stops22h 07m
Deal found 9/14![American Airlines logo]()
$717
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:35 am -
2 stops17h 30m
Thu 11/57:15 am -
3 stops19h 21m
Deal found 9/14![Multiple Airlines logo]()
$784
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:20 am -
2 stops18h 45m
Thu 11/512:55 pm -
1 stop17h 04m
Deal found 9/14![Scandinavian Airlines logo]()
$1,009
One-way flights from Buffalo to CopenhagenSearch for one-way flight options from Buffalo to Copenhagen. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Buffalo to Copenhagen. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:38 am -
2 stops19h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:20 pm -
2 stops15h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$583
This Virgin Atlantic deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am -
1 stop17h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Virgin Atlantic logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:48 pm -
1 stop14h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$644
Find flight deals from Buffalo to Copenhagen
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $717 (American Airlines) |
One-way from | $484 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Copenhagen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Buffalo to Copenhagen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Mon 10/12
11:38 am-12:55 pm
2 stops19h 17m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$484
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Mon 11/16
3:20 pm-1:10 pm
2 stops15h 50m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$583
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Mon 10/12
7:00 am-6:45 am
1 stop17h 45m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$619
Quickest round-trip
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Mon 11/16
1:48 pm-10:30 am
1 stop14h 42m
Kastrup Copenhagen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$644
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Sun 10/11
7:00 am-6:45 am
1 stop17h 45m
Kastrup Copenhagen
Sun 10/18
9:00 am-3:11 pm
1 stop12h 11m
$756
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Sun 10/11
12:02 pm-11:45 am
2 stops17h 43m
Kastrup Copenhagen
Sun 10/18
9:00 am-11:59 pm
1 stop20h 59m
$761
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Wed 10/21
11:20 am-6:45 am
1 stop13h 25m
Kastrup Copenhagen
Sun 10/25
8:00 am-11:16 am
2 stops32h 16m
$789
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Wed 10/21
7:59 pm-2:10 pm
2 stops36h 11m
Kastrup Copenhagen
Sun 10/25
2:15 pm-9:54 am
2 stops24h 39m
$807
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Sun 10/11
3:05 pm-11:55 am
2 stops14h 50m
Kastrup Copenhagen
Sun 10/18
6:20 am-11:50 pm
2 stops23h 30m
$809
BuffaloCopenhagen
BUF Buffalo - CPH Kastrup Copenhagen
BUFCPH
Buffalo
Tue 12/8
7:00 am-7:10 am
1 stop18h 10m
Kastrup Copenhagen
Fri 12/11
1:00 pm-12:15 am
1 stop17h 15m
$998
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Buffalo-Copenhagen flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Buffalo-Copenhagen flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Buffalo-Copenhagen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Copenhagen flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Copenhagen
Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Buffalo with our price prediction graph.
BUF-CPH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Copenhagen?
Book flights to Copenhagen if you plan to visit one of these locationsKastrup
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Copenhagen flight routes
Flights by cabin class
Other flight options
Other flights from Buffalo
Popular flights